80 lines
2.9 KiB
Text
80 lines
2.9 KiB
Text
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# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t
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## Check we do not skip zeroes blocks if have relocations pointed to these places.
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# RUN: llvm-objdump -D --reloc -j .rodata %t | FileCheck %s
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# RUN: llvm-objdump -D --reloc -j .rodata --disassemble-symbols=rodata3 %t | FileCheck %s --check-prefix=CHECK2
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# CHECK: 0000000000000000 <rodata1>:
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# CHECK-NEXT: 0: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 0000000000000000: R_X86_64_64 x0
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# CHECK-NEXT: 2: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 4: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 6: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 8: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 0000000000000008: R_X86_64_64 x1
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# CHECK-NEXT: ...
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# CHECK-NEXT: 16: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 18: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 0000000000000018: R_X86_64_64 x2
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# CHECK-NEXT: 1a: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 1c: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 1e: 00 00 addb %al, (%rax)
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# CHECK-EMPTY:
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# CHECK-NEXT: 000000000000001f <rodata2>:
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# CHECK-NEXT: ...
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# CHECK-EMPTY:
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# CHECK-NEXT: 0000000000000037 <rodata3>:
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# CHECK-NEXT: ...
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# CHECK-NEXT: 3f: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 000000000000003f: R_X86_64_64 x3
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# CHECK-NEXT: 41: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 43: 00 00 addb %al, (%rax)
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# CHECK-NEXT: 45: 00 00 addb %al, (%rax)
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# CHECK2: Disassembly of section .rodata:
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# CHECK2-EMPTY:
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# CHECK2-NEXT: 0000000000000037 <rodata3>:
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# CHECK2-NEXT: ...
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# CHECK2-NEXT: 3f: 00 00 addb %al, (%rax)
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# CHECK2-NEXT: 000000000000003f: R_X86_64_64 x3
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# CHECK2-NEXT: 41: 00 00 addb %al, (%rax)
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# CHECK2-NEXT: 43: 00 00 addb %al, (%rax)
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# CHECK2-NEXT: 45: 00 00 addb %al, (%rax)
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# CHECK2-NOT: {{.}}
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## Check that without -reloc all zeroes would be omitted.
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# RUN: llvm-objdump -D %t | FileCheck %s --check-prefix=SKIP
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# SKIP: Disassembly of section .rodata:
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# SKIP-EMPTY:
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# SKIP-NEXT: 0000000000000000 <rodata1>:
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# SKIP-NEXT: ...
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# SKIP-NEXT: 1c: 00 00 addb %al, (%rax)
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# SKIP-NEXT: 1e: 00 00 addb %al, (%rax)
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# SKIP-EMPTY:
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# SKIP-NEXT: 000000000000001f <rodata2>:
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# SKIP-NEXT: ...
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# SKIP-EMPTY:
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# SKIP-NEXT: 0000000000000037 <rodata3>:
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# SKIP-NEXT: ...
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# SKIP-EMPTY:
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# SKIP-NEXT: Disassembly of section .rela.rodata:
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.rodata
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.globl rodata1, rodata2
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rodata1:
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.reloc ., BFD_RELOC_64, x0
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.space 8
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.reloc ., BFD_RELOC_64, x1
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.space 16
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.reloc ., BFD_RELOC_64, x2
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.space 7
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rodata2:
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.space 24
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rodata3:
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.space 8
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.reloc ., BFD_RELOC_64, x3
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.space 8
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